DTK-1200-2 CVP, Deluxe Tuners Kit for CV carburetors

If you are looking to wake up your 2004–2006 Sportster 1200, this CV Performance Deluxe Tuners Kit is the most comprehensive recalibration package available for the stock CV carburetor. Sold as a complete kit, it includes a custom-designed needle, a lighter slide spring, and a high-efficiency vortex emulsion tube to significantly improve throttle response. You also get the specific idle and main jets required for the XL1200, along with an EZ-Just idle mixture screw for tool-free adjustments and stainless steel float bowl hardware. It is a professional-grade solution for smoothing out the power delivery and ensuring your carb is perfectly jetted for your intake and exhaust setup, complete with clear tuning instructions.